O-Ring Sizes

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O-Ring Sizes

Postby robmaxfli » Fri Aug 04, 2017 5:29 am

A general question about O-Ring sizes in the O-Ring kits that you can buy for your specific car (1992 Buick).

How do you know what the correct diameter and thickness is of the O-ring that you are installing on the line connections ? It seems that there are different sizes that will fit - some tighter and thicker than others.

Is there a chart that says "use this this size o-ring at this connection"?


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